EP1127679A3 - Support d' enregistrement d' information, Méthode de production du support, et appareil de production du support - Google Patents

Support d' enregistrement d' information, Méthode de production du support, et appareil de production du support Download PDF

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Publication number
EP1127679A3
EP1127679A3 EP01110231A EP01110231A EP1127679A3 EP 1127679 A3 EP1127679 A3 EP 1127679A3 EP 01110231 A EP01110231 A EP 01110231A EP 01110231 A EP01110231 A EP 01110231A EP 1127679 A3 EP1127679 A3 EP 1127679A3
Authority
EP
European Patent Office
Prior art keywords
medium
substrates
manufacturing
spacer
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01110231A
Other languages
German (de)
English (en)
Other versions
EP1127679B1 (fr
EP1127679A2 (fr
Inventor
Yoshiyuki Ohkubo
Kan Nishizaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of EP1127679A2 publication Critical patent/EP1127679A2/fr
Publication of EP1127679A3 publication Critical patent/EP1127679A3/fr
Application granted granted Critical
Publication of EP1127679B1 publication Critical patent/EP1127679B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/324—Avoiding burr formation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/521—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spin coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
    • B29C65/7808—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of holes or slots
    • B29C65/7811—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of holes or slots for centring purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • B29C66/452—Joining of substantially the whole surface of the articles the article having a disc form, e.g. making CDs or DVDs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils
    • B29D17/005—Producing optically read record carriers, e.g. optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G—PHYSICS
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    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • G—PHYSICS
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    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/256—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers improving adhesion between layers
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    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1406—Ultraviolet [UV] radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
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    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. transmission welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1477—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier
    • B29C65/1483—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier coated on the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing Optical Record Carriers (AREA)
EP20010110231 1995-12-20 1996-12-16 Support d' enregistrement d' information, Méthode de production du support, et appareil de production du support Expired - Lifetime EP1127679B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33199495 1995-12-20
JP33199495 1995-12-20
EP96120200A EP0780216B1 (fr) 1995-12-20 1996-12-16 Milieu d'enregistrement d'information, procédé de fabrication du milieu, et appareil pour la fabrication du milieu

Related Parent Applications (2)

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EP96120200A Division EP0780216B1 (fr) 1995-12-20 1996-12-16 Milieu d'enregistrement d'information, procédé de fabrication du milieu, et appareil pour la fabrication du milieu
EP96120200.9 Division 1996-12-16

Publications (3)

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EP1127679A2 EP1127679A2 (fr) 2001-08-29
EP1127679A3 true EP1127679A3 (fr) 2002-01-09
EP1127679B1 EP1127679B1 (fr) 2009-03-04

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EP96120200A Expired - Lifetime EP0780216B1 (fr) 1995-12-20 1996-12-16 Milieu d'enregistrement d'information, procédé de fabrication du milieu, et appareil pour la fabrication du milieu
EP20010110231 Expired - Lifetime EP1127679B1 (fr) 1995-12-20 1996-12-16 Support d' enregistrement d' information, Méthode de production du support, et appareil de production du support

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US (2) US5858498A (fr)
EP (2) EP0780216B1 (fr)
KR (1) KR100215136B1 (fr)
CN (1) CN1091923C (fr)
DE (2) DE69637858D1 (fr)
TW (1) TW314621B (fr)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726969A (en) * 1994-12-28 1998-03-10 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces
US5764619A (en) * 1995-04-07 1998-06-09 Matsushita Electric Industrial Co., Ltd. Optical recording medium having two separate recording layers
JPH10289556A (ja) * 1997-04-11 1998-10-27 Lintec Corp 光ディスク用ラベル及びそれを貼付した光ディスク
KR20000029587A (ko) * 1997-05-27 2000-05-25 요트.게.아. 롤페즈 정보매체의2개의층사이에접착제를경화시키는장치
US6735166B1 (en) * 1997-07-09 2004-05-11 Sanyo Electric Co., Ltd. Optical disk with pattern and fabrication method thereof
US6165578A (en) 1997-07-23 2000-12-26 Matsushita Electric Industrial Co., Ltd. Optical information recording medium and method for producing the same
US6214412B1 (en) 1998-05-19 2001-04-10 First Light Technologies, Inc. System and method for distributing a resin disposed between a top substrate and a bottom substrate
EP1031147A1 (fr) * 1997-11-12 2000-08-30 First Light Technology, Inc. Systeme et procede de formation de disques colles de stockage d'informations avec un ensemble emettant une lumiere de faible puissance
ATE233170T1 (de) * 1997-11-12 2003-03-15 Steag Hamatech Inc System und verfahren zum verteilen eines, zwischen einem oberen und einem unteren substrat, angebrachten harzes
US6352612B1 (en) 1998-05-19 2002-03-05 Steag Hamatech, Inc. System for forming bonded storage disks with low power light assembly
JP3376265B2 (ja) 1997-12-25 2003-02-10 株式会社東芝 複数コンテンツのオブジェクト共有化システム
JPH11283279A (ja) * 1998-01-30 1999-10-15 Minnesota Mining & Mfg Co <3M> 貼り合わせ型光ディスク並びにその製造方法及び装置
JP4061753B2 (ja) * 1998-02-18 2008-03-19 ソニー株式会社 記録媒体ならびに記録再生装置および方法
TW543034B (en) 1998-08-05 2003-07-21 Matsushita Electric Ind Co Ltd Production process and apparatus of optical disk and production process of substrate
TW459225B (en) * 1999-02-01 2001-10-11 Origin Electric Bonding system and method
US6177168B1 (en) * 1999-03-26 2001-01-23 Warner Music Group, Inc. DVD disc with four information layers, and method for making same
US6599602B2 (en) 1999-06-02 2003-07-29 3M Innovative Properties Company Polycarbonate articles and adhesive composition therefor
JP3363112B2 (ja) * 1999-06-30 2003-01-08 株式会社東芝 積層光記録媒体、積層光記録媒体の再生方法および積層光記録媒体の再生装置
JP2001118289A (ja) * 1999-10-20 2001-04-27 Seiko Epson Corp 光ディスク
JP2002092956A (ja) * 2000-09-13 2002-03-29 Nec Corp 光学情報記録媒体およびその製造方法
US6908725B2 (en) 2001-01-16 2005-06-21 Dphi Acquisitions, Inc. Double-sided hybrid optical disk with surface topology
US7368222B2 (en) 2001-01-16 2008-05-06 Dphi Acquisitions, Inc. Optical data storage media with enhanced contrast
US20020093901A1 (en) * 2001-01-16 2002-07-18 Davies David H. First-side dual-layer optical data storage disk and method of manufacturing the same
US6500512B2 (en) * 2001-02-06 2002-12-31 Sony Corporation Apparatus and method for use in the manufacture of multiple layer optical discs
US20050180305A1 (en) * 2001-11-08 2005-08-18 Mitsui Chemicals , Inc Optical recording medium
JP2003217169A (ja) * 2001-12-31 2003-07-31 ▲らい▼徳科技股▲ふん▼有限公司 複合型光ディスク
US6775839B1 (en) 2002-03-15 2004-08-10 O'brien Patrick J. Optical storage device with print layer surface feature
JP2003272237A (ja) * 2002-03-20 2003-09-26 Sony Corp 光学記録媒体およびその製造方法
EP1494228B1 (fr) * 2002-04-10 2012-08-22 Sony Corporation Support d'enregistrement optique et procede de production correspondant
KR20050034588A (ko) * 2002-08-09 2005-04-14 소니 가부시끼 가이샤 광 디스크
US20040110098A1 (en) * 2002-11-22 2004-06-10 National Film Laboratories, Inc. Dba Crest National Method for improving bonding ability of plastic layers of multi-layered optical discs
JP4064871B2 (ja) * 2003-06-05 2008-03-19 株式会社東芝 光ディスク及び光ディスク製造方法
US6872437B2 (en) * 2003-07-18 2005-03-29 Hewlett-Packard Development Company, L.P. Optical disc with pseudorandom series of marks on optical disc track
US7876666B2 (en) 2004-04-02 2011-01-25 Kabushiki Kaisha Toshiba Write-once information recording medium and coloring matter material therefor
US8324660B2 (en) 2005-05-17 2012-12-04 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication
US9153645B2 (en) 2005-05-17 2015-10-06 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication
US7777250B2 (en) 2006-03-24 2010-08-17 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures and related methods for device fabrication
JP4073460B2 (ja) * 2006-04-19 2008-04-09 日立マクセル株式会社 薄型基板の製造方法及び製造装置
EP2062290B1 (fr) 2006-09-07 2019-08-28 Taiwan Semiconductor Manufacturing Company, Ltd. Réduction des défauts par piégeage basé sur le rapport de forme
US7875958B2 (en) 2006-09-27 2011-01-25 Taiwan Semiconductor Manufacturing Company, Ltd. Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures
US8502263B2 (en) 2006-10-19 2013-08-06 Taiwan Semiconductor Manufacturing Company, Ltd. Light-emitter-based devices with lattice-mismatched semiconductor structures
JP2008165961A (ja) * 2006-11-17 2008-07-17 Matsushita Electric Ind Co Ltd 情報記録媒体、情報供給システム及び光情報装置
WO2008124154A2 (fr) 2007-04-09 2008-10-16 Amberwave Systems Corporation Photovoltaïque sur silicium
US8237151B2 (en) 2009-01-09 2012-08-07 Taiwan Semiconductor Manufacturing Company, Ltd. Diode-based devices and methods for making the same
US7825328B2 (en) 2007-04-09 2010-11-02 Taiwan Semiconductor Manufacturing Company, Ltd. Nitride-based multi-junction solar cell modules and methods for making the same
US8304805B2 (en) 2009-01-09 2012-11-06 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor diodes fabricated by aspect ratio trapping with coalesced films
US8329541B2 (en) 2007-06-15 2012-12-11 Taiwan Semiconductor Manufacturing Company, Ltd. InP-based transistor fabrication
DE112008002387B4 (de) 2007-09-07 2022-04-07 Taiwan Semiconductor Manufacturing Co., Ltd. Struktur einer Mehrfachübergangs-Solarzelle, Verfahren zur Bildung einer photonischenVorrichtung, Photovoltaische Mehrfachübergangs-Zelle und Photovoltaische Mehrfachübergangs-Zellenvorrichtung,
US8183667B2 (en) 2008-06-03 2012-05-22 Taiwan Semiconductor Manufacturing Co., Ltd. Epitaxial growth of crystalline material
US8274097B2 (en) 2008-07-01 2012-09-25 Taiwan Semiconductor Manufacturing Company, Ltd. Reduction of edge effects from aspect ratio trapping
US8981427B2 (en) 2008-07-15 2015-03-17 Taiwan Semiconductor Manufacturing Company, Ltd. Polishing of small composite semiconductor materials
US20100072515A1 (en) 2008-09-19 2010-03-25 Amberwave Systems Corporation Fabrication and structures of crystalline material
JP5416212B2 (ja) 2008-09-19 2014-02-12 台湾積體電路製造股▲ふん▼有限公司 エピタキシャル層の成長によるデバイス形成
US8253211B2 (en) 2008-09-24 2012-08-28 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor sensor structures with reduced dislocation defect densities
CN102379046B (zh) 2009-04-02 2015-06-17 台湾积体电路制造股份有限公司 从晶体材料的非极性平面形成的器件及其制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664541A1 (fr) * 1994-01-19 1995-07-26 Kabushiki Kaisha Toshiba Disque optique et appareil avec disque optique
EP0706178A2 (fr) * 1994-10-03 1996-04-10 Matsushita Electric Industrial Co., Ltd. Milieu d'information optique, procédé de fabrication du milieu d'information optique, et unité de fabrication du milieu d'information optique
EP0725396A2 (fr) * 1995-01-31 1996-08-07 Kabushiki Kaisha Toshiba Disque optique et appareil à disques optiques
WO1996028818A1 (fr) * 1995-03-13 1996-09-19 International Business Machines Corporation Unite de disque optique a couches de donnees multiples avec une correction fixe de l'aberration et un espacement optimum entre les couches

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7803069A (nl) * 1978-03-22 1979-09-25 Philips Nv Meerlaags informatieschijf.
US4740947A (en) * 1984-04-25 1988-04-26 Sharp Kabushiki Kaisha Dual surface optical memory disc
JPS61217944A (ja) * 1985-03-25 1986-09-27 Matsushita Electric Ind Co Ltd 情報記録デイスク
JP2645549B2 (ja) * 1986-03-14 1997-08-25 富士通株式会社 光磁気記録方法および装置
JP2679705B2 (ja) * 1986-03-14 1997-11-19 富士通株式会社 光磁気記録装置
JPH077530B2 (ja) * 1986-10-08 1995-01-30 キヤノン株式会社 情報記録媒体の製造方法
NL8702493A (nl) * 1986-10-31 1988-05-16 Seiko Epson Corp Optisch opnamemedium en werkwijze voor het vervaardigen daarvan.
JPS63188838A (ja) * 1987-01-31 1988-08-04 Toshiba Corp 情報記録媒体
JPS63195842A (ja) * 1987-02-09 1988-08-12 Mitsubishi Kasei Corp 情報記録デイスクの組立て方法
JPH03256247A (ja) * 1990-03-07 1991-11-14 Pioneer Electron Corp 光ディスク
JPH0442445A (ja) * 1990-06-08 1992-02-13 Mitsui Petrochem Ind Ltd 情報記録媒体およびその製造方法
US5202875A (en) * 1991-06-04 1993-04-13 International Business Machines Corporation Multiple data surface optical data storage system
US5555567A (en) * 1991-10-31 1996-09-17 Corpus; Thomas A. Adjustable side attachment strap for helmet and face shield
US5563873A (en) * 1992-11-26 1996-10-08 Matsushita Electric Industrial Co., Ltd. Multilayer optical disk and apparatus
US5681634A (en) * 1995-02-15 1997-10-28 Matsushita Electric Industrial Co., Ltd. Optical information medium, and method and apparatus for fabricating the same
US5745989A (en) * 1995-08-04 1998-05-05 Exotic Materials, Inc. Method of preparation of an optically transparent article with an embedded mesh

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664541A1 (fr) * 1994-01-19 1995-07-26 Kabushiki Kaisha Toshiba Disque optique et appareil avec disque optique
EP0706178A2 (fr) * 1994-10-03 1996-04-10 Matsushita Electric Industrial Co., Ltd. Milieu d'information optique, procédé de fabrication du milieu d'information optique, et unité de fabrication du milieu d'information optique
EP0725396A2 (fr) * 1995-01-31 1996-08-07 Kabushiki Kaisha Toshiba Disque optique et appareil à disques optiques
WO1996028818A1 (fr) * 1995-03-13 1996-09-19 International Business Machines Corporation Unite de disque optique a couches de donnees multiples avec une correction fixe de l'aberration et un espacement optimum entre les couches

Also Published As

Publication number Publication date
KR970050283A (ko) 1997-07-29
US6083598A (en) 2000-07-04
CN1159644A (zh) 1997-09-17
DE69624321D1 (de) 2002-11-21
TW314621B (fr) 1997-09-01
EP1127679B1 (fr) 2009-03-04
DE69624321T2 (de) 2003-05-22
KR100215136B1 (ko) 1999-08-16
CN1091923C (zh) 2002-10-02
EP1127679A2 (fr) 2001-08-29
EP0780216A3 (fr) 1998-11-11
US5858498A (en) 1999-01-12
DE69637858D1 (de) 2009-04-16
EP0780216A2 (fr) 1997-06-25
EP0780216B1 (fr) 2002-10-16

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